【摘要】 按照相似理论，在不同应力组合下将混凝土井壁进行了模型试验，依据混凝土井壁破坏机理的分析，确定了适合素混凝土井壁破坏的强度准则。更多还原

【Abstract】 In the light of theory of simi larity, the model experiments of plain concrete shaftlining strength are done under different stress conditons. On the basis of the failure mechanism of concerte shaftlining,a strength criterion fitting for plain concrete shatlining is established.更多还原